[ITK] Problem: FInd EDGE DIRECTION

[fabi gioia]

Hello to everybody!

I'm trying to implement an algorithm that studies the direction of the edge
of an image, given a point of it. I have a Mask that represents the breast
and I want to find the direction of the edge in a pixel, or its tangent
line on that pixel.
The Breast Mask is a binary 3D Image, and I have the coordinates of the
point on which I want to compute the tangent line.

Do you know if there is some class that can do this work, or do you have an
idea on how can I implement this?

Thank you, Fabiola
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/community/attachments/20150730/c911d309/attachment.html>